Thank you! this was the info I was looking for and thought might be the case.. I have a slideshow presentation for my parents and Aunts to give them all the info, they like to be prepared and I hate having to repeat myself 1000 times, so they can reference the slideshow..LOL. My husband and I are taking the group of 6, 75+ year-olds who don't travel often(but know how to join facebook groups and ask lots of questions) to be their guides.